https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 02 Nov 2026 23:11:37 +0000 https://db.gcve.eu/vuln/cve-2026-98758 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>usb: typec: ucsi: glink: fix use-after-free of ucsi on remove</p> <p>The pmic_glink client is released by the devres cleanup, which runs after pmic_glink_ucsi_remove() has returned, so its notification callbacks can queue work until then. Work that runs after ucsi_unregister() has been called touches freed state: it dereferences the connector array that ucsi_unregister() freed, or registers and unregisters the instance a second time.</p> <p>Disable both work items with disable_work_sync() before unregistering, and unregister only if the instance is still registered.</p> <p>This issue was found by an in-house static analysis tool.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>usb: typec: ucsi: glink: fix use-after-free of ucsi on remove</p> <p>The pmic_glink client is released by the devres cleanup, which runs after pmic_glink_ucsi_remove() has returned, so its notification callbacks can queue work until then. Work that runs after ucsi_unregister() has been called touches freed state: it dereferences the connector array that ucsi_unregister() freed, or registers and unregisters the instance a second time.</p> <p>Disable both work items with disable_work_sync() before unregistering, and unregister only if the instance is still registered.</p> <p>This issue was found by an in-house static analysis tool.</p> https://db.gcve.eu/vuln/cve-2026-98758